On the Convergence of Ionospheric Constrained Precise Point Positioning (IC-PPP) Based on Undifferential Uncombined Raw GNSS Observations

On the Convergence of Ionospheric Constrained Precise Point Positioning (IC-PPP) Based on Undifferential Uncombined Raw GNSS Observations

Precise Point Positioning (PPP) has become a very hot topic in GNSS research and applications. However, it usually takes about several tens of minutes in order to obtain positions with better than 10 cm accuracy. This prevents PPP from being widely used in real-time kinematic positioning services, t...

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Bibliographic Details
Main Authors: Hongping Zhang, Zhouzheng Gao, Maorong Ge, Xiaoji Niu, Ling Huang, Rui Tu, Xingxing Li
Format: Article
Language:English
Published: MDPI AG 2013-11-01
Series:Sensors
Subjects:
precise point positioning
convergence time
receiver DCB
global ionosphere delay model (GIM)
CMONOC
Online Access:http://www.mdpi.com/1424-8220/13/11/15708

Internet

http://www.mdpi.com/1424-8220/13/11/15708

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